{
  "id": 21361,
  "label": "perennial allergic rhinitis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0024332",
  "properties": {
    "xrefs": [
      "EFO:1001417",
      "MEDGEN:19783",
      "MESH:D012221",
      "NCIT:C92189",
      "SCTID:446096008",
      "UMLS:C0035457",
      "icd11.foundation:1273917262"
    ],
    "synonyms": [
      "non-seasonal allergic rhinitis",
      "nonseasonal allergic rhinitis",
      "perennial allergic rhinitis"
    ],
    "categories": [
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      },
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "Allergic rhinitis caused by indoor allergens and lasting year round."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 12870,
      "label": "allergic rhinitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3133,
        5011
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4481",
          "EFO:0005854",
          "HP:0003193",
          "ICD9:477",
          "ICD9:477.8",
          "ICD9:477.9",
          "MEDGEN:382012",
          "NCIT:C79532",
          "SCTID:61582004",
          "UMLS:C2607914",
          "icd11.foundation:1711769234"
        ],
        "synonyms": [
          "allergic form of rhinitis",
          "allergic rhinitis",
          "Perenial allergic rhinitis",
          "atopic rhinitis",
          "non-seasonal allergic rhinitis",
          "perennial allergic rhinitis",
          "seasonal allergic rhinitis",
          "Alrh"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "Inflammation of the nasal mucous membranes caused by an IgE-mediated response to external allergens. The inflammation may also involve the mucous membranes of the sinuses, eyes, middle ear, and pharynx. Symptoms include sneezing, nasal congestion, rhinorrhea, and itching. It may lead to fatigue, drowsiness, and malaise thus causing impairment of the quality of life."
      },
      "child_count": 6,
      "reference_id": "MONDO:0011786"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 12870,
      "label": "allergic rhinitis"
    }
  ]
}